Answer:
4
Step-by-step explanation:
√ 4 × 4
= √4 × √4
= 2 x 2
= 4
Therefore, 4 is the value of the given expression.
Answer:
C
Step-by-step explanation:
Adding we get:
-2x^2+3x^2 + 7x - 8x - 6 -1 = X^2 -x-7
Answer: The answer is 15.
Step-by-step explanation:
The range is the difference between the smallest and highest numbers in a list or set. In this case, the highest is 172 and the smallest 157. Subtract these two numbers to get 15, and there you go your range.
Answer:
have a great Thanksgiving, I hope you have a great day
Answer:
First option, angles 1 and 7
Step-by-step explanation:
The alternate exterior angles theorem is talking about angles that are on opposite sides of the "middle line" we'll call it that are on the outside of the parralel lines. In this case, it's 1 and 7 & 2 and 8.
(Edit: Thank you for Brainliest!)